Error: Superclass has no method named 'inheritFromElement'.

[Kevin-Justin]

What should I do?

[Kevin-Justin]

/C:/flutter/.pub-cache/hosted/pub.dartlang.org/provider-3.2.0/lib/src/delegate_widget.dart:194:18: Error: Superclass has no method named 'inheritFromElement'.
return super.inheritFromElement(ancestor, aspect: aspect);
^^^^^^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/provider-3.2.0/lib/src/provider.dart:259:19: Error: The method 'inheritFromWidgetOfExactType' isn't defined for the class 'BuildContext'.

• 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/flutter/packages/flutter/lib/src/widgets/framework.dart').
  Try correcting the name to the name of an existing method, or defining a method named 'inheritFromWidgetOfExactType'.
  ? context.inheritFromWidgetOfExactType(type) as InheritedProvider
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  /C:/flutter/.pub-cache/hosted/pub.dartlang.org/provider-3.2.0/lib/src/provider.dart:260:19: Error: The method 'ancestorInheritedElementForWidgetOfExactType' isn't defined for the class 'BuildContext'.
• 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/flutter/packages/flutter/lib/src/widgets/framework.dart').
  Try correcting the name to the name of an existing method, or defining a method named 'ancestorInheritedElementForWidgetOfExactType'.
  : context.ancestorInheritedElementForWidgetOfExactType(type)?.widget
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

FAILURE: Build failed with an exception.

• Where:
  Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 991

• What went wrong:
  Execution failed for task ':app:compileFlutterBuildDebug'.

Process 'command 'C:\flutter\bin\flutter.bat'' finished with non-zero exit value 1

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 34s
Exception: Gradle task assembleDebug failed with exit code 1

[ershat-dl]

same problem,not resolved yet,
my flutter is 2.0,
and I could not find any information about flutter version of this application

[abolfazlMKazemi]

hi
solve this problem
change provider: ^3.0.0+1 to provider: ^4.0.0+1 pubspec.yaml file and run command flutter upgrade

and flutter pub upgrade

[redouan-da]

@viramaham73 Not working, I got this error : The name 'SingleChildCloneableWidget' isn't a type so it can't be used as a type argument.

[yitianljt]

@viramaham73 Not working, I got this error : The name 'SingleChildCloneableWidget' isn't a type so it can't be used as a type argument.
SingleChildCloneableWidget-> SingleChildStatelessWidget

[marvinIsSacul]

After updating the provider package to ^4.0.0+1 I got the following error when running flutter run:

lib/config/provider_manager.dart:8:6: Error: Type 'SingleChildCloneableWidget' not found.
List<SingleChildCloneableWidget> providers = [                          
     ^^^^^^^^^^^^^^^^^^^^^^^^^^                                         
lib/config/provider_manager.dart:14:6: Error: Type 'SingleChildCloneableWidget' not found.
List<SingleChildCloneableWidget> independentServices = [                
     ^^^^^^^^^^^^^^^^^^^^^^^^^^                                         
lib/config/provider_manager.dart:32:6: Error: Type 'SingleChildCloneableWidget' not found.
List<SingleChildCloneableWidget> uiConsumableProviders = [              
     ^^^^^^^^^^^^^^^^^^^^^^^^^^                                         
lib/config/provider_manager.dart:8:6: Error: 'SingleChildCloneableWidget' isn't a type.
List<SingleChildCloneableWidget> providers = [                          
     ^^^^^^^^^^^^^^^^^^^^^^^^^^                                         
lib/config/provider_manager.dart:14:6: Error: 'SingleChildCloneableWidget' isn't a type.
List<SingleChildCloneableWidget> independentServices = [                
     ^^^^^^^^^^^^^^^^^^^^^^^^^^                                         
lib/config/provider_manager.dart:32:6: Error: 'SingleChildCloneableWidget' isn't a type.
List<SingleChildCloneableWidget> uiConsumableProviders = [              
     ^^^^^^^^^^^^^^^^^^^^^^^^^^                                         
                                                                        
                                                                        
FAILURE: Build failed with an exception.                                
                                                                        
* Where:                                                                
Script '/home/marvin/snap/flutter/common/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 991
                                                                        
* What went wrong:                                                      
Execution failed for task ':app:compileFlutterBuildDebug'.              
> Process 'command '/home/marvin/snap/flutter/common/flutter/bin/flutter'' finished with non-zero exit value 1
                                                                        
* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
                                                                        
* Get more help at https://help.gradle.org                              
                                                                        
BUILD FAILED in 12s                                                     
Running Gradle task 'assembleDebug'...                                  
Running Gradle task 'assembleDebug'... Done                        13.0s
Exception: Gradle task assembleDebug failed with exit code 1

[Gursewak-Uppal]

The SingleChildCloneableWidget interface is removed, and replaced by a SingleChildWidget interface.

Try

import 'package:provider/single_child_widget.dart';

And Replace

List<SingleChildCloneableWidget> independentServices
with

List<SingleChildWidget> independentServices